zhengruifeng commented on code in PR #38803:
URL: https://github.com/apache/spark/pull/38803#discussion_r1033154078
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python/pyspark/sql/connect/session.py:
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@@ -205,6 +207,31 @@ def __init__(self, connectionString: str, userId:
Optional[str] = None):
# Create the reader
self.read = DataFrameReader(self)
+ def createDataFrame(self, data: "pd.DataFrame") -> "DataFrame":
Review Comment:
For a large `pd.dataframe`, I guess we can optimize it in this way in the
future: split it into several batches, and create a `localRelation` for each
batch, and finally `Union` them.
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